Description

Ethyl (2E)-3-(2-Chlorophenoxy)But-2-Enoate is a specialized organic ester compound with a defined molecular structure, identified by CAS No. 1191997-59-7. This chemical serves as a crucial synthetic intermediate, valued for its role in constructing more complex molecules in advanced chemical synthesis. It is primarily required by research institutions and industrial R&D departments focused on developing novel agrochemicals, pharmaceuticals, and fine chemicals.

Application

This compound is utilized as a key building block in various synthetic pathways. Its primary applications include:

• Agrochemical Intermediate: A critical precursor in the synthesis of novel herbicides and plant growth regulators.
• Pharmaceutical Research: Used in medicinal chemistry for the development of new active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Serves as a versatile intermediate for producing specialty chemicals and complex organic molecules.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical reactions.

Basic Information

Product Name	Ethyl (2E)-3-(2-Chlorophenoxy)But-2-Enoate
CAS No.	1191997-59-7
Molecular Formula	C₁₂H₁₃ClO₃
Molecular Weight	240.68 g/mol
Synonyms	Ethyl (E)-3-(2-Chlorophenoxy)but-2-enoate; (2E)-3-(2-Chlorophenoxy)-2-butenoic Acid Ethyl Ester; 2-Butenoic acid, 3-(2-chlorophenoxy)-, ethyl ester, (2E)-; Ethyl 3-(2-Chlorophenoxy)-2-butenoate; Ethyl trans-3-(2-Chlorophenoxy)crotonate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, detailing the specific results for key parameters such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.